Grails before 3.3.10 used cleartext HTTP to resolve the SDKMan notification service. NOTE: users' apps were not resolving dependencies over cleartext HTTP.
https://objectcomputing.com/news/2019/05/30/possible-grails-mitm-vulnerability
https://github.com/grails/grails-core/issues/11250
Source: Mitre, NVD
Published: 2019-06-04
Updated: 2026-06-17
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 8.1
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00177